Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said ...

Erin Davis/Axios Visuals New Orleans is going to be frigid next week and the National Weather Service is even talking about ...

The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...

Snow totals were rivalling all-time records. Officials were urging residents to take precautions and stay off roads.

A historic winter storm is poised to produce potentially record-breaking snows from coastal Texas to northern Florida late ...

Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

A rare winter storm has turned the South into an unlikely winter wonderland this week, giving cities like New Orleans more ...

The first-ever blizzard warnings were issued near the Texas-Louisiana border Tuesday as Winter Storm Enzo blew through, ...

NEW ORLEANS — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption will stretch Arctic air across the top of the globe and make ...

1 inch in New Orleans and 3.5 inches in Mandeville. The cold temperatures are coming from a not uncommon expansion in the polar vortex, which are counter-clockwise rotating air currents that ...

These conditions are all thanks to a familiar sounding occurrence: the polar vortex ... may drop below freezing as far south as Houston, New Orleans and Tallahassee, Fla., on Monday and Tuesday ...